IMPORTANT: No additional bug fixes or documentation updates will be released for this version. For the latest information, see the current release documentation.

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Kerberos Cached Credentials Dumping

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Kerberos Cached Credentials Dumping

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Identifies the use of the Kerberos credential cache (kcc) utility to dump locally cached Kerberos tickets.

Rule type: query

Rule indices:

auditbeat-*
logs-endpoint.events.*

Severity: high

Risk score: 73

Runs every: 5m

Searches indices from: now-9m (Date Math format, see also Additional look-back time)

Maximum alerts per execution: 100

References:

Tags:

Elastic
Host
macOS
Threat Detection
Credential Access

Version: 4

Rule authors:

Elastic

Rule license: Elastic License v2

Rule query

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event.category:process and event.type:(start or process_started) and
  process.name:kcc and
  process.args:copy_cred_cache

Framework: MITRE ATT&CK^TM

Tactic:
- Name: Credential Access
- ID: TA0006
- Reference URL: https://attack.mitre.org/tactics/TA0006/
Technique:
- Name: OS Credential Dumping
- ID: T1003
- Reference URL: https://attack.mitre.org/techniques/T1003/
Technique:
- Name: Steal or Forge Kerberos Tickets
- ID: T1558
- Reference URL: https://attack.mitre.org/techniques/T1558/
Sub-technique:
- Name: Kerberoasting
- ID: T1558.003
- Reference URL: https://attack.mitre.org/techniques/T1558/003/

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